scholarly journals A Survey on Real-Time Communications in Wireless Sensor Networks

2017 ◽  
Vol 2017 ◽  
pp. 1-14 ◽  
Author(s):  
Beom-Su Kim ◽  
HoSung Park ◽  
Kyong Hoon Kim ◽  
Daniel Godfrey ◽  
Ki-Il Kim
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Real Time ◽  
Single Layer ◽  
Research Area ◽  
Wireless Sensor ◽  
Future Research ◽  
Important Research ◽  
Time Model ◽  
Comprehensive Survey

Generally, various traffic requirements in wireless sensor network are mostly dependent on specific application types, that is, event-driven, continuous, and query-driven types. In these applications, real-time delivery is one of the important research challenges. However, due to harsh networking environment around a node, many researchers usually take different approach from conventional networks. In order to discuss and analyze the advantage or disadvantage of these approaches, some comprehensive survey literatures were published; however they are either out of date or compiled for communication protocols on single layer. Based on this deficiency, in this paper, we present the up-to-date research approaches and discuss the important features related to real-time communications in wireless sensor networks. As for grouping, we categorize the approaches into hard, soft, and firm real-time model. Furthermore, in all these categories, research has been focused on MAC and scheduling and routing according to research area or objective in second level. Finally, the article also suggests potential directions for future research in the field.

scholarly journals Data Collection in Studies on Internet of Things (IoT), Wireless Sensor Networks (WSNs), and Sensor Cloud (SC): Similarities and Differences

2021 ◽  
Author(s):  
Ihsan Ali
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Data Collection ◽  
Internet Of Things ◽  
Wireless Sensor ◽  
Future Research ◽  
Research Areas ◽  
Comprehensive Survey ◽  
Efficient Data ◽  
Sensor Cloud

<div>Data collection is an essential part of sensor devices, particularly in such technologies Like Internet of Things (IoT), wireless sensor networks (WSN), and sensor cloud (SC). In recent years, various literature had been published in these research areas to propose different models, architectures, and contributions in the domains. Due to the importance of efficient data collection regarding reducing. energy consumption, latency, network lifetime, and general cost, a momentous literature volume has been published to facilitate data collection. Hence, review studies have been conducted on data collection in these domains in isolation. However, a lack of comprehensive review collectively identifies and analyzes the differences and similarities among the data collection proposals in IoT, WSN, and SC. The main objective of this research is to conduct a comprehensive survey to explore the current state, use cases, contributions, performance measures, evaluation measures, and architecture in the IoT, WSN, and SC research domains. The findings indicate that studies on data collection in IoT, WSN, and SC are relatively consistent with stable output in the last five years. Nine novel contributions are found with models, algorithms, and frameworks being the most utilized by the selected studies. In conclusion, key research challenges and future research directions have been identified and discussed.</div>

scholarly journals Data Collection in Studies on Internet of Things (IoT), Wireless Sensor Networks (WSNs), and Sensor Cloud (SC): Similarities and Differences

2021 ◽  
Author(s):  
Ihsan Ali
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Data Collection ◽  
Internet Of Things ◽  
Wireless Sensor ◽  
Future Research ◽  
Research Areas ◽  
Comprehensive Survey ◽  
Efficient Data ◽  
Sensor Cloud

<div>Data collection is an essential part of sensor devices, particularly in such technologies Like Internet of Things (IoT), wireless sensor networks (WSN), and sensor cloud (SC). In recent years, various literature had been published in these research areas to propose different models, architectures, and contributions in the domains. Due to the importance of efficient data collection regarding reducing. energy consumption, latency, network lifetime, and general cost, a momentous literature volume has been published to facilitate data collection. Hence, review studies have been conducted on data collection in these domains in isolation. However, a lack of comprehensive review collectively identifies and analyzes the differences and similarities among the data collection proposals in IoT, WSN, and SC. The main objective of this research is to conduct a comprehensive survey to explore the current state, use cases, contributions, performance measures, evaluation measures, and architecture in the IoT, WSN, and SC research domains. The findings indicate that studies on data collection in IoT, WSN, and SC are relatively consistent with stable output in the last five years. Nine novel contributions are found with models, algorithms, and frameworks being the most utilized by the selected studies. In conclusion, key research challenges and future research directions have been identified and discussed.</div>

Secure Key Establishment in Wireless Sensor Networks

2018 ◽  
pp. 883-908
Author(s):  
Suman Bala ◽  
Gaurav Sharma ◽  
Anil K. Verma
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Wireless Communication ◽  
Physical World ◽  
Research Area ◽  
Wireless Sensor ◽  
Future Research ◽  
Key Establishment ◽  
Engineered Systems ◽  
New Research

Over the last two decades, advancement in pervasive sensing, embedded computing and wireless communication has lead an attention to a new research area of engineered systems termed as Cyber-Physical Systems (CPS). CPS has bridged the gap between the physical world to the cyber world. It is envisioned that Wireless Sensor Networks (WSN) plays an important role in the actuality of CPS. Due to wireless communication in WSN, it is more vulnerable to security threats. Key establishment is an approach, which is responsible for establishing a session between two communicating parties and therefore, a lightweight key establishment scheme is essential. In this chapter, we review the state of the art of these solutions by discussing key establishment in WSN. Also, a discussion has been carried out to capture few challenges in implementing them in real and future research directions in this area are explored to transport the field to an improved level.

Secure Key Establishment in Wireless Sensor Networks

2016 ◽  
pp. 342-367
Author(s):  
Suman Bala ◽  
Gaurav Sharma ◽  
Anil K. Verma
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Wireless Communication ◽  
Physical World ◽  
Research Area ◽  
Wireless Sensor ◽  
Future Research ◽  
Key Establishment ◽  
Engineered Systems ◽  
New Research

Over the last two decades, advancement in pervasive sensing, embedded computing and wireless communication has lead an attention to a new research area of engineered systems termed as Cyber-Physical Systems (CPS). CPS has bridged the gap between the physical world to the cyber world. It is envisioned that Wireless Sensor Networks (WSN) plays an important role in the actuality of CPS. Due to wireless communication in WSN, it is more vulnerable to security threats. Key establishment is an approach, which is responsible for establishing a session between two communicating parties and therefore, a lightweight key establishment scheme is essential. In this chapter, we review the state of the art of these solutions by discussing key establishment in WSN. Also, a discussion has been carried out to capture few challenges in implementing them in real and future research directions in this area are explored to transport the field to an improved level.

Application of Self-Healing in Wireless Sensor Network

2016 ◽  
pp. 217-233
Author(s):  
Noor Zaman ◽  
Low Tang Jung ◽  
Vasaki Ponnusamy
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Research Area ◽  
The Self ◽  
Wireless Sensor ◽  
Future Research ◽  
Self Healing ◽  
Biologically Inspired ◽  
Energy Aspect ◽  
Behavior Systems

Wireless Sensor Networks (WSNs) are gaining popularity in many monitoring and event detection areas. But the limitation of low power sensors needs to be further researched to combat the self-healing aspect of sensor networks. Therefore this paper aims to present a survey on application of self-healing routing protocols in wireless sensor networks that have been designed by analyzing their operation, advantages and disadvantages. This presents an outline of each application of the protocol and an idea of how these features could be adapted into future research area in self-healing wireless sensor networks in terms of energy aspect. The self-healing characteristics are mainly derived from biologically-inspired mechanisms for autonomic behavior. Autonomic behavior systems are characterized into four functional systems as self-configuration, self-healing, self-optimization and self-protection. This survey mainly focuses on self-healing characteristics from the biologically-inspired perspectives as well as non-bio-inspired perspectives.

Application of Self-Healing in Wireless Sensor Network

2020 ◽  
pp. 1601-1618
Author(s):  
Noor Zaman ◽  
Low Tang Jung ◽  
Vasaki Ponnusamy
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Research Area ◽  
The Self ◽  
Wireless Sensor ◽  
Future Research ◽  
Self Healing ◽  
Biologically Inspired ◽  
Energy Aspect ◽  
Behavior Systems

Wireless Sensor Networks (WSNs) are gaining popularity in many monitoring and event detection areas. But the limitation of low power sensors needs to be further researched to combat the self-healing aspect of sensor networks. Therefore this paper aims to present a survey on application of self-healing routing protocols in wireless sensor networks that have been designed by analyzing their operation, advantages and disadvantages. This presents an outline of each application of the protocol and an idea of how these features could be adapted into future research area in self-healing wireless sensor networks in terms of energy aspect. The self-healing characteristics are mainly derived from biologically-inspired mechanisms for autonomic behavior. Autonomic behavior systems are characterized into four functional systems as self-configuration, self-healing, self-optimization and self-protection. This survey mainly focuses on self-healing characteristics from the biologically-inspired perspectives as well as non-bio-inspired perspectives.

Real-Time Routing Based on On-Demand Multi-Hop Lookahead in Wireless Sensor Networks

2011 ◽  
Vol E94-B (2) ◽  
pp. 569-572
Author(s):  
Soochang PARK ◽  
Euisin LEE ◽  
Juhyun JUNG ◽  
Sang-Ha KIM
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Real Time ◽  
Wireless Sensor ◽  
On Demand
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